1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/* This is a sample program for the HP WDB debugger. */
#include <stdio.h>
#include <stdlib.h>
#ifdef PROTOTYPES
extern int sum(int *, int, int);
#else
extern int sum();
#endif
#define num 10
static int my_list[num] = {3,4,2,0,2,1,8,3,6,7};
#ifdef PROTOTYPES
void print_average(int *list, int low, int high)
#else
void print_average(list, low, high)
int *list, low, high;
#endif
{
int total = 0, num_elements = 0, average = 0;
total = sum(list, low, high);
num_elements = high - low; /* note this is an off-by-one bug */
average = total / num_elements;
printf("%10.d\n", average);
}
#ifdef PROTOTYPES
int main(void)
#else
main ()
#endif
{
char c;
int first = 0, last = 0;
last = num-1;
/* Try two test cases. */
print_average (my_list, first, last);
print_average (my_list, first, last - 3);
exit(0);
}
|